... JIS,EN Materials:42CrMo4,CK45,16Mn.etc CNC Machining Precision drop hammer forged connecting link:Feature:- Precision forging hammers range from ... casting capacit:10000 tonsCommonly used materials:1) Wind power shaft:42CrMo4V, 34CrNiMo6,Wind power flange: S355, C22, 16Mn, 20Mn, 42CrMo, F3042) ... worldwide:We welcome your inquiry with the drawings!!! Precision drop hammer forged connecting link